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Cheap flights from Arizona to Brussels from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Brussels departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Arizona to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
1:35 pm - 4:15 pmLAS-BRU
17h 40m2 stops
Lufthansa Logo
7:00 am - 12:05 pmBRU-LAS
14h 05m1 stop
$445Lufthansa
Find Deal
Thu, Dec 4 - Wed, Dec 17
Lufthansa Logo
1:35 pm - 4:15 pmLAS-BRU
17h 40m2 stops
Lufthansa Logo
7:00 am - 12:05 pmBRU-LAS
14h 05m1 stop
$446Lufthansa
Find Deal
Thu, Dec 4 - Wed, Dec 17
Multiple Airlines Logo
4:45 pm - 7:50 amLAS-BRU
30h 05m2 stops
Multiple Airlines Logo
7:00 am - 12:05 pmBRU-LAS
14h 05m1 stop
$471Multiple Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 17
Multiple Airlines Logo
12:10 pm - 1:15 pmLAS-BRU
16h 05m2 stops
Multiple Airlines Logo
7:00 am - 8:39 pmBRU-LAS
22h 39m2 stops
$472Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Air Canada Logo
9:10 am - 1:15 pmLAS-BRU
19h 05m2 stops
Air Canada Logo
10:00 am - 3:59 pmBRU-LAS
38h 59m2 stops
$489Air Canada
Find Deal
Tue, Dec 2 - Tue, Dec 9
Air Canada Logo
11:30 pm - 1:15 pmLAS-BRU
28h 45m2 stops
Air Canada Logo
10:00 am - 10:31 pmBRU-LAS
21h 31m2 stops
$501Air Canada
Find Deal
Sun, Jan 11 - Sun, Jan 18
United Airlines Logo
1:50 pm - 7:15 amLAS-BRU
32h 25m1 stop
United Airlines Logo
7:00 am - 12:05 pmBRU-LAS
14h 05m1 stop
$503United Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 17
United Airlines Logo
11:59 pm - 1:15 pmLAS-BRU
28h 16m2 stops
United Airlines Logo
9:00 am - 9:52 pmBRU-LAS
21h 52m2 stops
$508United Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 17
KLM Logo
4:05 pm - 2:15 pmLAS-BRU
13h 10m1 stop
KLM Logo
6:15 am - 2:15 pmBRU-LAS
17h 00m1 stop
$511KLM
Find Deal
Tue, Dec 2 - Tue, Dec 9
KLM Logo
4:05 pm - 2:15 pmLAS-BRU
13h 10m1 stop
KLM Logo
8:05 am - 2:15 pmBRU-LAS
15h 10m1 stop
$512KLM
Find Deal
Tue, Dec 2 - Tue, Dec 9

KLM flights from Arizona to Brussels Bruxelles-National Airport

Our best KLM deals on Arizona to Brussels Bruxelles-National Airport flight tickets
KLM
Dec 2
LAS4:05 pmLas Vegas Harry Reid Intl
13h 10m
1 stop
BRU2:15 pmBrussels Bruxelles-National
Dec 9
BRU6:15 amBrussels Bruxelles-National
17h 00m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
$511
Find similar
KLM
Dec 2
LAS4:05 pmLas Vegas Harry Reid Intl
13h 10m
1 stop
BRU2:15 pmBrussels Bruxelles-National
Dec 9
BRU8:05 amBrussels Bruxelles-National
15h 10m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
$512
Find similar
KLM
Dec 12
LAS10:00 amLas Vegas Harry Reid Intl
14h 00m
1 stop
BRU9:00 amBrussels Bruxelles-National
Dec 14
BRU2:45 pmBrussels Bruxelles-National
18h 35m
2 stops
LAS12:20 amLas Vegas Harry Reid Intl
$517
Find similar

United Airlines flights from Arizona to Brussels Bruxelles-National Airport

Our best United Airlines deals on Arizona to Brussels Bruxelles-National Airport flight tickets
United Airlines
Dec 4
LAS1:50 pmLas Vegas Harry Reid Intl
32h 25m
1 stop
BRU7:15 amBrussels Bruxelles-National
Dec 17
BRU7:00 amBrussels Bruxelles-National
14h 05m
1 stop
LAS12:05 pmLas Vegas Harry Reid Intl
$503
Find similar
United Airlines
Dec 4
LAS11:59 pmLas Vegas Harry Reid Intl
28h 16m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Dec 17
BRU9:00 amBrussels Bruxelles-National
21h 52m
2 stops
LAS9:52 pmLas Vegas Harry Reid Intl
$508
Find similar
United Airlines
Mar 4
TUS2:42 pmTucson
14h 33m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Mar 8
BRU10:00 amBrussels Bruxelles-National
34h 08m
2 stops
TUS12:08 pmTucson
$629
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Brussels Bruxelles-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Arizona to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Thu 12/4

1:35 pm-4:15 pm

2 stops17h 40m

Brussels Bruxelles-National

Wed 12/17

7:00 am-12:05 pm

1 stop14h 05m

$445

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Thu 12/4

1:35 pm-4:15 pm

2 stops17h 40m

Brussels Bruxelles-National

Wed 12/17

7:00 am-12:05 pm

1 stop14h 05m

$446

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Thu 12/4

4:45 pm-7:50 am

2 stops30h 05m

Brussels Bruxelles-National

Wed 12/17

7:00 am-12:05 pm

1 stop14h 05m

$471

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 12/2

12:10 pm-1:15 pm

2 stops16h 05m

Brussels Bruxelles-National

Tue 12/9

7:00 am-8:39 pm

2 stops22h 39m

$472

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 12/2

9:10 am-1:15 pm

2 stops19h 05m

Brussels Bruxelles-National

Tue 12/9

10:00 am-3:59 pm

2 stops38h 59m

$489

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Sun 1/11

11:30 pm-1:15 pm

2 stops28h 45m

Brussels Bruxelles-National

Sun 1/18

10:00 am-10:31 pm

2 stops21h 31m

$501

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Thu 12/4

1:50 pm-7:15 am

1 stop32h 25m

Brussels Bruxelles-National

Wed 12/17

7:00 am-12:05 pm

1 stop14h 05m

$503

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Thu 12/4

11:59 pm-1:15 pm

2 stops28h 16m

Brussels Bruxelles-National

Wed 12/17

9:00 am-9:52 pm

2 stops21h 52m

$508

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 12/2

4:05 pm-2:15 pm

1 stop13h 10m

Brussels Bruxelles-National

Tue 12/9

6:15 am-2:15 pm

1 stop17h 00m

$511

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 12/2

4:05 pm-2:15 pm

1 stop13h 10m

Brussels Bruxelles-National

Tue 12/9

8:05 am-2:15 pm

1 stop15h 10m

$512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Arizona to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Arizona is in March. Flight prices, which tend to average around $676, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Brussels Bruxelles-National Airport from Arizona during April instead. Flights to Brussels Bruxelles-National Airport in April, while not as cheap as those in March, still average around $682.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

The cheapest day to depart from Arizona to Brussels Bruxelles-National Airport is on a Monday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Monday will often find tickets for as low as $788. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Arizona to Brussels Bruxelles-National Airport for around $942.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the afternoon. Flights from Arizona to Brussels Bruxelles-National Airport during this time can be as low as $840. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $949 on average. Flights to Brussels Bruxelles-National Airport from Arizona at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $867 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Arizona for as low as $703 on momondo.

Can stopping save me money on Arizona to Brussels Bruxelles-National Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Arizona to Brussels Bruxelles-National Airport flight.

Cheap Arizona to Brussels Bruxelles-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Brussels Bruxelles-National Airport

Direct flights

None
There are no direct flights from Arizona to Brussels Bruxelles-National Airport. There are no popular flight routes from Arizona to Brussels Bruxelles-National Airport.
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  • When did momondo last update prices for flights from Arizona to Brussels Bruxelles-National Airport?

    Prices for flights from Arizona to Brussels Bruxelles-National Airport are updated daily.

  • How many operators does momondo search for flights from Arizona to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Arizona to Brussels Bruxelles-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The necessary travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Arizona to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Arizona to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $552Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
American AirlinesPriceFrom $586Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights
British AirwaysPriceFrom $612Free CancellationRating
6.7
7,495 reviews
Search British Airways flights
Air CanadaPriceFrom $618Free CancellationRating
7.1
10,404 reviews
Search Air Canada flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Hasselt
Spa
Zaventem
Namur
Dinant
Mons
Genk
Waterloo
Mechelen
Durbuy
Francorchamps
Knokke-Heist
Aalst
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Brussels?

Finding the right flight to Brussels from Arizona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

Can I find flights from Arizona to Brussels with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brussels from Arizona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Arizona to Brussels?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Arizona to Brussels.

I’m not ready to book a flight from Arizona to Brussels right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Arizona to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Brussels Bruxelles-National Airport trip

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